Adrian eaed3409f8 M14: the Preferences OK button stays in reach below the scrolling settings (#3557) ...

The settings scroll when the window is short, but OK was the last thing inside
the scrolled content, so in a short window it was off screen until you scrolled
to it, and the dialog was cut off partway through the theme cards.

OK is now a row below the scroll area, outside it. The scroll area gets the
height the window leaves (at least 60 pt, so OK stays on screen in the smallest
window, 520 pt, at the largest interface size, 300%) and a scrollbar of its own
instead of the floating one that lay over the right edge of the theme cards.

A scroll area starts from the room its modal offers, and a modal offers more
each frame for the first few, so with OK outside the scroll the dialog opened
small and stretched by about 45 pt a frame for ten frames, and clicks in the
first frames missed. The scroll area is asked for its full height from the start
(min_scrolled_height, which egui applies only when the settings overflow it),
so it opens at full size and does not stretch in a tall window.

- test: OK and the title are on screen at window heights from 173 to 1100; OK
  closes the dialog and does not move while the settings scroll, and a far-down
  setting scrolls into view between the title and OK; the dialog does not grow
  after it opens; a very tall window has no blank gap above OK. Both the
  original layout and the stretching variants fail them.
- parity: misc.preferences-dialog evidence and what is still missing.

2026-10-21 15:37:50 -04:00

..

acrobat-features.toml

M14: the Preferences OK button stays in reach below the scrolling settings (#3557)

2026-10-21 15:37:50 -04:00